Page 99 - 《寒旱农业科学》2025年第6期
P. 99

! !                      "#$0 %& ¶·Z[*¸¼5678NSTU'(M)                                    * .-# *


             "# $%& "#$' !$% () *+,-./"0 &                     U’!4ÜÇ & FTUWÝ0 H+DE8Ç % F
             %&$ (1 23 '$(( 456789:;<=>?@                      TUWÝ0 xJKL78— ($(( 4Ç ( FTU
             /A0 & #)&'* (B C+DE8FG0 & !$$ (B                  WÝR ($(% 4Ç & FTUWÝ1 ÞxßX*+,
             H+DE8' *+,-@I"0 $%& (%#' +%!)                     -.× # N78&Z[*¸¼5678NŽ0 ‡
             (B JKL/"0 & %" (1 ($(% 456789:                    =>?.à C+DEáR *+,-.R H+DE
             ;<=>?@/A0 & &),,, (B C+DE8F                       á4TUâãä½Èz1
             G0 & ,"+ (B H+DE8' JKLI"0 M%                          åæ—ÁÂ78uh{0 ½^eç˜[;h
             & #+#)' #!!)(B *+,-@/"0 & ($& (1                  {èéÁÂêëMì6uíî0 ïðñòÂó0
             ($((' ($(% 4 # N5678OPQ9:;M%&                     ôõ87ñö÷¸ç\øù;ò70 }Wúû4
             !)&%!R ")(##)(0 ($(% 45678NSTU;V                  üTUìA87ñò÷¸0 ý¤Äþ\]Jÿ!
             ($(( 4WX *+, (1                                   ‚Té1
             !"#  !"#$%&'(                                     %&'()
                 YZ[\]^_`aQ ($(% 4Z[bcd                       !$" #$%% &'()*+,-./0%1234567
             ^e& ,-%.+(-#)/# fg4h!iW $-+0+-$)10                    %89!&"% %:;<=>? !'!!? #@(AB !)*!!"
                                                              !!" CDE? FGH? IJK? L" M: # NOPQRS
             ($(% 4jk^eV ($(( 4W0 C+DE8R H
                                                                   NT-UVWXYZ[\]^_`&! &"" abcde
             +DE8R *+,-.R =>?.R JKL # N
                                                                   f? !+,-? #-@.gB #(*#/0
             78XldV ($(( 4Im0 nop # N567
                                                              !#" h i? jkl? mno% ! Npq.rstupv
             8qrsk^tiWuvwxyzXl{|}
                                                                   wxyz^7%{|!&"% }~€=? !),#? 1,
             ~1
                                                                  ‚!1gB //.1!//.(%
                 ($(% 4Z[bkqWe"€Z^‚vw0                      !1" Fƒ„% …1…†‡ˆS&'()*+567%‰Š
             ƒ^„…i†‡ˆ‰0 C+DE8' H+DE8                              ! &"% abcdef? !)!#? 1#@/gB 2#*213
             9Š8‹;ŒW ($(( 40 p ( Ž78e‘                     !." ‹Œ? Ž? F‘’? L% “”UxM1 . N•
             ^tU’“”1 *+,-.' =>?.9Š8‹                               –OPQRS-U—˜89! &"% c™dš? !)!#? ,)
             ;Œ• ($(( 40 *+,-.–8—˜[I™š                           @1)gB ,!,*,!1%
                                                              !(" ›œ? ‹ž? Ÿ  ? L% rs*+¡¢/…†
             TU›7B œ=>?.–8žŸ—m ¡¢£
                                                                   ‡ˆS£¤5¥7%¦§!&"% ab¨©ª? !)!#?
             ¤¥¦§R ¨©ª«O¬­0 ($(% 4We‡ˆ‰
                                                                   #/‚-gB 2-*-)%
             ®¯p°N78U’“”0 ±²9Š8‹;I
                                                              !2" «¬U? ­®®? ¯°o? L% &'()*+¨±5¥
             " ($(( 41
                                                                   %1…†‡ˆS7%‰Š!&"% ²³€=? !)!#?
             !"""!"#$"
                                                                   !/‚-gB .(*()%
                 ³´ ($(()µ($(% 4—¶·Z[*¸¹Nº»                   !-" ´µ‘? ¶·¸? ¯¹º% µ»¼½M†‡ˆSVW
             ¼½*¸¾ # N5678TU¿;¤¥ÀaÁÂ0                              ¾¿X2À5¥¨±! &"% ÁÂ1Ã? !)!#‚,)AB #-*
             œ¸Ão0 C+DER H+DE8R JKLR *                             #/%
             +,-.O4…NSTU;d& ($(% 4W ($((                     !/" Ä    Å? jnÆ? FÇÈ? L% !),) É !)!) ÊËÁ
             40 x=>?.O4…NSTU;ÃÄ& ($(( 4                            ͕̆–ÎSR-UÏÐX5¥Ñ҉Š!&"% ab
                                                                   =Ó>? !)!#? #/‚!,gB ,,-*,!.%
             W ($(% 4Å ($(()µ($(% 4®hNS5678O
                                                              !,)" ÔՍ% rstu&pq./ # N֕׆Øz^
             Æ9:;ÇÈÉÊË0 23<=>?.Æ9:;/
                                                                    Ùp7%! &"% abcdef? !),2? #2‚/gB (!*(#%
             A0 & +$)&(" (B C+DE8FG0 & +)#"+(B
                                                              !,," Úۄ% rsÅÜÝÞXNcßà/áâÎSãR
             H+DE8R JKLI"0 M%& "#$R !$% (B
                                                                    ^äå!&"% æÌ€? !),(‚2AB 1-*.)%
             *+,-./"0 & %&$ (0 pÌÍÎÏ               Ð+$)Ñ R Ò  !,!" ›çè? é      ê? ë   ì? L% íîÜï0%12
             Óo Ð++)Ñ R ÔÕÖ×  Ð+()Ñ uØٜ¸ÚÛÈz1 =>                   34-UXãRVW! &"% abcdef? !)!!? 1!
             ?.R C+DE8R *+,-. % N78—*¸                             ‚#AB #/*1,ð ()%
   94   95   96   97   98   99   100   101   102   103   104